University of Maine Cooperative Extension will offer a new series of online workshops about preserving Maine foods throughout the summer and fall. The first in the series, Canning Low-Sugar Jams and Jellies, will be held from 1–1:45 p.m. June 8.  Additional topics for webinars in the “Preserving the Maine Harvest” series will include canning, freezing, read more UMaine Extension offers first webinar in food preserving series on June 8